'allodiality' originates from Medieval Latin, specifically the word 'allodialis,' where 'allodium' meant 'freehold property.'

'allodialis' transformed into the English word 'allodial,' and eventually became the modern English word 'allodiality.'

Initially, it meant 'freehold property,' but over time it evolved into its current meaning of 'the quality of being allodial.'